Applications

LOCTITE® UK U-09FL – Urethane Adhesive – Clear flexible bonding of plastics, glass, metals with high peel strength

  • Item Name: LOCTITE® UK U-09FL

  • Manufacturer: Henkel

  • Technologies: Two-component polyurethane adhesive

  • Color: Component A – Clear liquid; Component B – Clear liquid; Mixture – Ultra clear

  • Cure Type: Room temperature cure (heat accelerates)

  • Package Size: Contact to Techniq VN for details.

  • Shelf Life: Contact to Techniq VN for details.

1. Product Overview

LOCTITE® UK U-09FL is a two-component, low-viscosity polyurethane adhesive designed for industrial use. When mixed, it cures at room temperature to form an ultra-clear, flexible bond line with excellent peel strength. The adhesive offers strong adhesion to metals, plastics, and glass, while maintaining non-yellowing clarity. It features balanced mechanical strength, flexibility, and electrical insulation properties, making it suitable for structural and precision bonding applications.


2. Applications

  • Bonding polycarbonate, glass, metals, and a variety of plastics

  • Applications requiring a clear, flexible, non-yellowing bond line

  • Structural joints where peel strength and durability are important

3. Typical Properties

Property Value / Range Notes
Uncured – Component A
Viscosity @ 25 °C 5,000–15,000 mPa·s Clear liquid
Specific Gravity @ 25 °C 1.0–1.2
Uncured – Component B
Viscosity @ 25 °C 600–2,000 mPa·s Clear liquid
Specific Gravity @ 25 °C 0.95–1.15
Mixed
Appearance Ultra clear
Specific Gravity @ 25 °C 1.0–1.2
Mix Ratio by Volume 1:1 A:B
Mix Ratio by Weight 100:91 A:B
Working Life @ 25 °C 10 min
Tack Free Time 3–24 h
Cured Properties @ 25 °C
Dielectric Strength 841 V/mil STM 733
Tensile Strength 2,761 psi STM 708
Tensile Elongation 178 % STM 708
Hardness 45 Shore D STM 707
Tg (Glass Transition Temp.) 25.8 °C STM 767
CTE pre Tg 137 ppm
CTE post Tg 231 ppm

RELATED PRODUCT

Contact Technical Support

Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.

(+84) 889 901 929

Email: info@techniq.vn

Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).

For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.